Cation analysis by thin-layer chromatography and reflectance spectroscopy

Frodyma, Michael M.; Zaye, David F.; Lieu, Van T.

doi:10.1016/s0003-2670(00)86761-6

Cited by 8 publications

(3 citation statements)

References 20 publications

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“…A method for the quantitative determination of copper, nickel, and zinc has been developed by Frodyma et al 315 Copper and nickel were analyzed in the presence of 11 other cations without interference, by employing neocuproine and dimethylglyoxime as spray reagents. 3,3-dimethylnaphthidine served as chromogenic reagent for zinc, with only tin, cadmium, and iron interfering.…”

Section: E Miscellaneousmentioning

confidence: 99%

Diffuse Reflectance Spectroscopy

Frei¹,

Zeitlin²

1971

C R C Critical Reviews in Analytical Chemistry

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Section: E Miscellaneousmentioning

confidence: 99%

Diffuse Reflectance Spectroscopy

Frei¹,

Zeitlin²

1971

C R C Critical Reviews in Analytical Chemistry

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“…Reflectance densitometry has been employed for the analysis of amino acids (183), metal ions (123,473), and pesticides (29).…”

Section: Thin-layer Chromatographymentioning

confidence: 99%

“…A similar principle was applied by impregnating a polysulfide polymer into the silica gelcellulose adsorbent (317). Quantitative estimation by reflectance spectroscopy after TLC has been reported for Cu, Ni, and Zn (123).…”

Section: Vitaminsmentioning

confidence: 99%